Add alternately with the milk to the butter mixture.
Spoon batter into muffin cups and bake 20-25 minutes.
Immediately remove from muffin cups and dip in melted butter.
Roll in mixture of ½ cup sugar and the cinnamon. Serve warm.
Notes
Storage:Got leftovers? Bless your self-control! Store in an airtight container at room temp for up to 2 days—any longer, and they’ll go stale.Fridge? Hard pass. Condensation turns them into sad, gummy blobs. No thanks.For long-term hoarding, freeze individually on a baking sheet, then toss in a freezer bag for up to 3 months. When the craving hits, thaw at room temp and reheat at 300°F for 10 minutes. Boom—good as new!Tips:
Always use room temperature ingredients in this recipe.
Don’t overmix the batter. Gluten development is for bread, not soft, pillowy muffins!
Brush the tops of the muffins with melted butter as soon as you remove them from the oven and before rolling them in the cinnamon sugar to ensure that the sweet coating sticks.